liudi1184 commented on issue #2008:
URL: https://github.com/apache/iceberg/issues/2008#issuecomment-753777804
>
>
> use the Actions like this;
>
> ```
> StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
> Actions.forTable(env,table)
> .rewriteDataFiles()
> .execute();
> ```
I tried to use it like this, but the following exception occurred
`Caused by: java.io.IOException: Failed to deserialize an element from the
source. If you are using user-defined serialization (Value and Writable types),
check the serialization functions.
Serializer is
org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer@1af6329f
at
org.apache.flink.streaming.api.functions.source.FromElementsFunction.run(FromElementsFunction.java:158)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:201)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
Caused by: com.esotericsoftware.kryo.KryoException:
java.lang.UnsupportedOperationException
Serialization trace:
columnSizes (org.apache.iceberg.GenericDeleteFile)
deletes (org.apache.iceberg.BaseFileScanTask)
fileScanTask (org.apache.iceberg.BaseFileScanTask$SplitScanTask)
tasks (org.apache.iceberg.BaseCombinedScanTask)
at
com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:378)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:289)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:378)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:289)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:761)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:346)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.api.functions.source.FromElementsFunction.run(FromElementsFunction.java:155)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63)
~[flink-dist_2.11-1.11.1.jar:1.11.1]
at
org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:201)
~[flink-dist_2.11-1.11.1.jar:1.11.1]`
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